//package com.leyu.mall.site.shopcar.controller;
//
//import javax.xml.registry.infomodel.User;
//import org.springframework.stereotype.Controller;
//import org.springframework.web.bind.annotation.ModelAttribute;
//import org.springframework.web.bind.annotation.RequestMapping;
//import org.springframework.web.bind.annotation.SessionAttributes;
//
//@Controller  
//@SessionAttributes("currentUser")  
//public class GreetingController {  
//    @RequestMapping  
//    public void hello(@ModelAttribute("currentUser") User user) {  
//        //user.sayHello()  
//    }  
//}  